查询词典 robust

In this paper, we present a model selection algorithm for robust bayesian mixture distributions based on deviance information criterion.

提出一种基于偏差信息准则的鲁棒贝叶斯混合分布模型选择算法。

In this paper,a robust algorithm based on the combination of Principal Component Analysis and Joint Approximative Diagonalization of Eigen matrix is presented.Besides,the influence of PCA on the performance is discussed.

提出一种基于主分量分析和特征矩阵联合相似对角化算法相结合的眼电伪迹去除方法，并探讨了主分量分析对伪迹去除的影响。

Appling nonlinear feedback with estimated parameters and state diffeomorphism, Based on the Lyapunov approach we can develop a kind of novel robust controller designed for a class of nonlinear systems with mismatched uncertainty.

针对反馈可线性化系统，利用含估计参数的非线性反馈及状态微分同胚，基于李亚普诺夫方法给出了含非匹配不确定性系统的新型鲁棒控制器的设计方案。

The reduced dynamic model including motor dynamics is developed for nonholonomic mobile manipulators. The system is then decomposed into four lower-dimensional subsystems by applying diffeomorphism and nonlinear input transformation to the reduced model. The design of robust controller is also addressed for the output tracking of mobile manipulators.

首先给出了包括驱动电机动态特性的非完整移动机械臂的简化动态模型，然后通过微分同胚和输入变换将其分解为四个低阶子系统，并给出了其输出跟踪的滑模控制器设计方法。

When there is statistical difference between training set and test set, robust learning algorithm should be used.

前者认为：当训练语料规模足够大，分布范围足够广时，概率最大的结果是正确的结果。后者认为：在实际训练时，训练语料的规模和范围满足不了参数空间所需求的

A robust guidance law based on differential game is proposed, which is unsensitive to missile time constant.

提出了一种基于微分对策理论的、对导弹惯性时间常数具有不敏感性的鲁棒导引律设计方法。

Appling least absolute deviation to calculate variable parameter of differential equation,robust grey model RGM(1,1) has been set up and used to forecast the settlement tendency of building.

将最小一乘法应用于微分方程变量参数求解，建立稳健灰色模型RGM(1，1)，并将其应用于建筑物沉降预报和比较。

The validities of amplitude features and their extraction method suitable in high-frequency SAR image are analyzed when they are used in UWB SAR image. An extraction approach of amplitude feature based on target contour is presented, and the corresponding effective amplitude features are proposed. The old dihedral angle model is analyzed and improved. The approach of azimuthal feature extraction is proposed based on the conclusion of the improved dihedral angle model. The problems, which appear when the common change detection methods are used to extract the change feature based on ROI, are analyzed. And a robust and feasible extraction approach is presented.

分析了适于高频SAR图像的幅度特征及其提取方法用于UWB SAR图像时的有效性，提出了基于目标轮廓的幅度特征提取方法及相应的适用幅度特征；分析了已有二面角模型在建模过程中存在的问题并进行了改进建模，基于改进二面角模型结论提出了方位向特征提取方法；分析了常用变化检测方法用于提取ROI变化特征时存在的问题，提出了一种稳健可行的变化特征提取方法。

Phase congruency is a dimensionless quantity that is invariant to changes in image brightness or contrast.By the integral projection of the phase congruency image as features and the support vector machines as the classifier,The paper has been robust to various illumination and sharply accelerated via coarse filtration.

相位一致性是一种无量纲的，对图像亮度和对比度变化具有不变性的测度，利用相位一致性图的积分投影进行降维后结合SVM实现了对光照条件鲁棒的检测算法，并通过粗筛选层大幅提高检测速度。

Directed HD distance is taken as the similarity measuring of template matching and effectively it can reduce the matching calculation amount; the immune genetic algorithm has powerful robust and parallel searching.

部分HD距离作为模板匹配的相似性测度，可有效减少匹配计算量；免疫遗传算法具有较强的鲁棒性和强大的并行搜索能力。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。